public void mouseDragged(MouseEvent e) {
if (!e.isShiftDown()) // normal drag
move(this, e);
else // drag entire connected component
{
ArrayList connectedNodes = dNode.connectedNodes();
if (connectedNodes.size() == 0) move(this, e);
else
for (Iterator it = connectedNodes.iterator(); it.hasNext(); ) {
ASDDigraphNode dNode2 = (ASDDigraphNode) it.next();
ASDEditNode eNode2 = dNode2.getEditNode();
move(eNode2, e);
}
}
getEditor().setGrammarChanged(true);
getContext().repaint();
}
